<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title>双向数据绑定</title>
	</head>
	<body>
		
		 <div id="app">
			<H1>{{msg}}</H1>
			<input type="text" name="ms" v-model="msg" />
		 </div>
		 <!-- 1.导入js文件-->
		 <script src="../js/vue.js"> </script>
		 <!-- 3.创建vue对象-->
		 <script>
			 
			const APP =new Vue({
				//1.注定区域
				el: "#app",
				data: {
					msg: "您好VUE"
				}
			})
		 </script>
	</body>
</html>
